Georgian Place-LR 990929TECHNOLOGIES INC
Maxim Technologies Inc.
2200 Grovel Drive
FoK Wo~h, Texas 76111~7123
Telephone: (817) 284-7755
FA~ (817) 58~1420
CUENT:
PROJECT:
SERVICES:
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
Larry Jackson Construction Co.
5112 Sun Valley
Fort Worth, TX 76119
City of Coppell
GEORGIAN PLACE
PAGE 1 OF 1
PROJECT NO.: 9711048
REPORT NO.: 903910
DATE OFSER~CE: 9/22/1999
AUTHORIZA~ON:
REPORT DATE: 9/29/1999
Sample concrete at location of placement, perform required field tests,
prepare and test concrete compressive strength specimens.
PROJECT DATA
CONTRACTOR: Larry Jackson Construction Co.
CONCRETE SUPPLIER: PIONEER
PLANT: 27
SPECIFICATION REQUIREMENTS
STRENGTH: 3000psi @ 28 DAYS
SLUMP:
METHOD OF TEST
SAMPLING: ASTM C172
MOLDING & CURING: ASTM C792
SLUMP: ASTM C143
TEMPERATURE: ASTM C1064
AIR CONTENT: ASTM C231
UNUWEIGHT: ASTM C138
CAPPIN~PADS: ASTM C617
TESTING: ASTM C39
CLASS OF CONCRETE: 7725
DATE OF PLACEMENT: 9/22/1999
TIME SAMPLED: 11: 00 BY: Hector Baraj as, TxDO
TEMPERATURE (DegF) - AIR: 90 CONCRETE: 93
TRUCK NO: 549 ~CKET NO: 345891
MEASURED SLUMP (in.): 7.00
AIR CONTENT(aA): 5.0
LOCATION OF PLACEMENT:
PAVING GEORGIAN DRIVE STA 4+60, EAST BOUND LN
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - $ X 12 CYMNDERS
CYLINDER
MARKED DATE AGE
SET NO. TESTED (d~s)
1 1 9/29/1999 7
1 ~ 2 9/29/1999 7
1 3 10/20/1999 28
1 4 10/20/1999 28
MAXIMUM
DIAMETER AREA LOAD
(in.) (sq.ln.) (lbs. fome)
6.00 28.27 106750
6. O0 28.27 104430
COMPRESSIVE
STRENGTH
fo$~ FRACTURE TYPE
3780 CONE
3690 CONE
REMARKS
Technician: Hector Barajas, TxDOT Cert (/779
Technician, TxDOT Cert (/
Report Distribution:
(2) ~ Jackson Cons~uct on Co.
(1) City of Coppell
1001 T
Started: 10:30 Stopped: 12:30
MAXIM TECHNOLOGIES INC.
Tim Begole, GET.
Office Manager
~C~llr,!s%e..r.s., a+~n.d re_p_o.~?_,ar_e, foci ~e_j_?_cl,u_s~hie___? of.._~e client .to whom they afc ad~rsased ~ shell not b.e ~pr .oA~c.. ed exc. apt In
apply only to the sample tested and~r InspecteH. and are not ~